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Invoice Ninja

Open-source invoicing for freelancers and businesses

What Invoice Ninja does

Invoice Ninja offers online invoicing tools aimed at freelancers, small businesses and service providers. As open-source software, it allows users to create, send and manage invoices from any web browser. The platform focuses on simplifying client billing, time tracking and payment collection within one application.

The tool is positioned for users who need flexibility in how they invoice and prefer or require an open-source solution. It is part of the broader invoicing software market, competing with both established SaaS providers and other open-source options. Invoice Ninja is suitable for businesses that want more control over their invoicing workflows or who wish to self-host their billing system.

What sets it apart

Provides open-source invoicing with the option for self-hosting.

Key features

  • Custom invoice templates
  • Recurring billing options
  • Time tracking tools
  • Multiple payment gateways
  • Client portal access

What teams use it for

  • Send one-time or recurring invoices
  • Accept online payments from clients
  • Track billable hours for projects
  • Customise invoice templates

Pros

  • +Open-source and self-hosting options
  • +Multiple online payment integrations
  • +Supports recurring billing
  • +Client portal for statement access

Cons

  • Full capabilities may require technical setup
  • Fewer accounting features than some rivals
  • Integrations may need manual configuration

Integrates with

StripePayPalZapier

Our verdict

Invoice Ninja fits those seeking an open-source alternative to standard invoicing SaaS, especially users with technical skills or privacy requirements. Those needing highly advanced accounting features or extensive integrations should review the feature set closely.

Frequently asked questions

Is Invoice Ninja suitable for self-hosting?+

Yes, Invoice Ninja offers a self-hosted option in addition to its cloud service.

Does it support recurring billing and payments?+

Yes, it includes tools for setting up recurring invoices and accepting recurring payments.

What integrations are available for payment processing?+

Invoice Ninja works with payment processors such as Stripe and PayPal.

Where can I find current pricing and plan details?+

Visit the Invoice Ninja website for up-to-date information on pricing and available plans.

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